seNoise Class Reference

Public Member Functions
	seNoise (seDetector *detector, seOptics *optics, seElectronics *electronics)
	constructor
	~seNoise ()
	destructor
double	SampleDetectorNoise (int x, int y, double *noiseArray)
void	SpectralNoiseSequenceRad (double Tback, long *idum, unsigned long num_periods)
	sets the background temperature [deg K].
void	processDeadDetectors (float *inputImage, int numCols, int numRows, float detectorOP)
	sets the background temperature [deg K].
void	initializeNoise (long numHorz, long numVert)
	Initializes gaussian noise to add to an image.
void	generateNoise (float *inputImage, long numHorz, long numVert)
	Generates gaussian noise to add to an image.
void	addNoise (float *inputImage, long numCols, long numRows)
	Adds noise to the input image.

Protected Member Functions
void	initialize3DNoise ()
	Initializes 3D noise model.

Protected Attributes
seDetector *	m_detector
	pointer to detector object
seOptics *	m_optics
	pointer to optics object
seElectronics *	m_electronics
	pointer to electronics object
long	m_frameCnt
	frame count
float *	m_fpnImagePointer
int	m_fpnArraySize
double	m_detectorNEDx
int *	m_deadPixelMask
int	m_deadPixelArraySize
double	m_detectorOperability
int	m_sigsimDetectorCount
unsigned long	m_numNoiseSamples
unsigned long	m_prevNumNoiseSamples
unsigned long	m_totalImageSize
unsigned long	m_prevTotalImageSize
double	m_deltaTimeNoiseSamples
unsigned long *	m_startTimeArray
double *	m_gaussianNoiseArray
double *	m_fInverseNoiseArray
double *	m_poissonNoiseArray
double *	m_fixedNoiseArray
double *	m_fixed3DNoiseArray [3]
double *	m_3DNoiseArray [NUM_3D_NOISE_COMPONENTS]
double *	m_3DNoiseRow
int	m_counter
long	m_numHorz
long	m_numVert
long	m_sampleStep
bool	m_resizeFixed3DNoise
bool	m_resize3DNoiseComponents

Constructor & Destructor Documentation

seNoise::seNoise	(	seDetector *	detector,
		seOptics *	optics,
		seElectronics *	electronics
	)

constructor

Parameters

*detector
*optics
*electronics

seNoise::~seNoise

(

)

destructor

Member Function Documentation

double seNoise::SampleDetectorNoise ( int  x, int  y, double *  noiseArray  )

inline

Parameters

*noise
*det_time
det_delta_clock_time
det_dwell_time
det_noise_bias
det_noise_level

Returns

double

void seNoise::SpectralNoiseSequenceRad	(	double	Tback,
		long *	idum,
		unsigned long	num_periods
	)

sets the background temperature [deg K].

Parameters

double	Tback
long	*idum
bool	spectralFlag
unsigned	long num_periods

Returns

double

void seNoise::processDeadDetectors	(	float *	inputImage,
		int	numCols,
		int	numRows,
		float	detectorOP
	)

sets the background temperature [deg K].

Parameters

*inputImage
numCols
numRows
detectorOP

void seNoise::initializeNoise	(	long	numHorz,
		long	numVert
	)

Initializes gaussian noise to add to an image.

Parameters

numHorz
numVert

void seNoise::generateNoise	(	float *	inputImage,
		long	numHorz,
		long	numVert
	)

Generates gaussian noise to add to an image.

Parameters

*inputImage
numHorz
numVert

void seNoise::addNoise	(	float *	inputImage,
		long	numCols,
		long	numRows
	)

Adds noise to the input image.

Parameters

*inputImage
numCols
numRows

void seNoise::initialize3DNoise ( )

protected

Initializes 3D noise model.

Gets initialized with the other noise model

Member Data Documentation

seDetector* seNoise::m_detector

protected

pointer to detector object

seOptics* seNoise::m_optics

protected

pointer to optics object

seElectronics* seNoise::m_electronics

protected

pointer to electronics object

long seNoise::m_frameCnt

protected

frame count

float* seNoise::m_fpnImagePointer

protected

int seNoise::m_fpnArraySize

protected

Fixed Pattern Noise allocation size

double seNoise::m_detectorNEDx

protected

current NEDT or NEDR

int* seNoise::m_deadPixelMask

protected

int seNoise::m_deadPixelArraySize

protected

Fixed Pattern Noise allocation size

double seNoise::m_detectorOperability

protected

current NEDT or NEDR

int seNoise::m_sigsimDetectorCount

protected

unsigned long seNoise::m_numNoiseSamples

protected

unsigned long seNoise::m_prevNumNoiseSamples

protected

unsigned long seNoise::m_totalImageSize

protected

unsigned long seNoise::m_prevTotalImageSize

protected

double seNoise::m_deltaTimeNoiseSamples

protected

unsigned long* seNoise::m_startTimeArray

protected

double* seNoise::m_gaussianNoiseArray

protected

double* seNoise::m_fInverseNoiseArray

protected

double* seNoise::m_poissonNoiseArray

protected

double* seNoise::m_fixedNoiseArray

protected

double* seNoise::m_fixed3DNoiseArray[3]

protected

double* seNoise::m_3DNoiseArray[NUM_3D_NOISE_COMPONENTS]

protected

double* seNoise::m_3DNoiseRow

protected

int seNoise::m_counter

protected

long seNoise::m_numHorz

protected

long seNoise::m_numVert

protected

long seNoise::m_sampleStep

protected

bool seNoise::m_resizeFixed3DNoise

protected

bool seNoise::m_resize3DNoiseComponents

protected

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The documentation for this class was generated from the following file:

• seNoise.h